package com.ljs.demo.dao;

import com.ljs.demo.bean.Holidaystudent;

public interface HolidaystudentMapper {
    int deleteByPrimaryKey(Integer holidayid);

    int insert(Holidaystudent record);

    int insertSelective(Holidaystudent record);

    Holidaystudent selectByPrimaryKey(Integer holidayid);

    int updateByPrimaryKeySelective(Holidaystudent record);

    int updateByPrimaryKey(Holidaystudent record);
}